I have been advised that to get certification for OSA, the 'trainer' is possibly more important than the 'training company', i.e. our regular Foundation training company is possibly (probably) not the most suitable for more specific training.

My problem is I don't know anyone who has been through the course to give recommendations. So here I am.

I hope the moderator lets genuine recommendations through, but PLEASE no salesmen...

I am based in Geneva, Switzerland - but can travel anywhere in Europe - but the course MUST be given in English.